Brush for a hair dryer



FIG. 1 is a front elevational view of a brush for a hair dryer, showing our design;

FIG. 2 is a right side elevation of the brush for a hair dryer;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a cross-sectional view taken along line A—A in FIG. 1; and,

FIG. 7 is a cross-sectional view taken along line B—B in FIG. 3. 

The ornamental design for a brush for a hair dryer, as shown and described. 